MIKROZIRKULATIONSSTRUNGEN
Conditions
Interventions
Group 1: In the volunteers, the most superficial visible vessel is first detected at various skin locations using high-resolution ultrasound. Then, by applying pressure to the skin with the ultrasound
Sponsors
Klinik für Anästhesiologie und Intensivtherapie Universitätsklinikum Carl Gustav Carus Dresden
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: Declaration of consent; age = 18 years
Exclusion criteria
Exclusion criteria: refusal by test person; peripheral arterial occlusive disease; chronic skin diseases; large-scale combustion, injuries, bandages of the affected areas; rheumatism or rheumatoid diseases; raynaud´s disease; varicosive veins in affected areas; taking vasodilatory medication; pronounced edemas; preliminary operations on the affected body areas
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| minimum pressing strength for complete compression of the capillaries | — |
Secondary
| Measure | Time frame |
|---|---|
| -depth of the most superficial skin vessels visible in the sonographic image - Mapping of required pressure strengths/CRT on the human body - Dependence of age/gender/blood pressure/manually determined CRT to required pressure for vascular compression | — |
Countries
Germany
Contacts
Public ContactRosa Nickl
Klinik für Anästhesiologie und Intensivtherapie Universitätsklinikum Carl Gustav Carus Dresden
Outcome results
None listed